Cannot retrieve docker image tags after update from 13.3.4 to 13.6.1
Summary
After updating from 13.3.4 to 13.6.1, it is not possible to list the tags of a docker container in the UI.
Steps to reproduce
For any docker image, simply click on it to go the the page listing the tags.
What is the current bug behavior?
There is the error: Something went wrong while fetching the tags list.
What is the expected correct behavior?
Listing all the image tags
Relevant logs and/or screenshots
(I have modified the URLs) Our server is available at https://server.common.local/gitlab/ as specified in gitlab.rb external_url property
However when listing the docker image tags, the /gitlab/ context is ignored.
This is the relevant logs from our nginx reverse proxy:
[26/Nov/2020:16:13:34 -0500] "GET /gitlab/api/v4/registry/repositories/122/ HTTP/2.0" 304 0 "https://server.common.local/gitlab/group/project/container_registry/122" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/87.0.4280.66 Safari/537.36" "-" [26/Nov/2020:16:13:34 -0500] "GET /group/project/registry/repository/122/tags?format=json&page=1&per_page=10 HTTP/2.0" 444 0 "https://server.common.local/gitlab/group/project/container_registry/122" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/87.0.4280.66 Safari/537.36" "-"